At the Reward, one Survivor works diligently to solidify an alliance. Who does the webclue refer to?

I just rewatched my tape when they were at Reward...on the boat. So it was Yau-man, huh? He did all the talking to Boo & Dre about securing an alliance. I picked Dre. It didn't dawn on me about Yau asserting himself on this issue. Cool how he did it!